Micro-crystal
[化] 微晶
🧩 词语组成解析
[计] 表示\小\\微\\微量\\百分之一\
🗣️ 情景例句
What time?
什么时候
I took 6 boxes of biscuits.
我拿了六盒饼干。
She watched TV for half an hour after supper. Then she started her homework.
晚饭后她看了半小时电视。然后她开始做家庭作业。